** Also affects: nova/pike
Importance: Undecided
Status: New
** Also affects: nova/queens
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1742102
Title:
Simple user can disable compute
Status in OpenStack Compute (nova):
In Progress
Status in OpenStack Compute (nova) pike series:
New
Status in OpenStack Compute (nova) queens series:
New
Status in OpenStack Security Advisory:
Incomplete
Bug description:
Hi,
When I tested a fresh deploy of Pike, I created a private network with
a little subnet like /28. If you try to create a lot of new instances,
nova failed because which doesn't have free IP for the creation of new
instances.
The fail trace is https://thepasteb.in/p/zmh8qDG2ZYJIZ
So after that, the trigger consecutive_build_service_disable_threshold
up to 10 very fast and computes are disable.
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